github.com/kastenhq/syft@v0.0.0-20230821225854-0710af25cdbe/syft/formats/common/spdxhelpers/description.go (about)

     1  package spdxhelpers
     2  
     3  import "github.com/kastenhq/syft/syft/pkg"
     4  
     5  func Description(p pkg.Package) string {
     6  	if hasMetadata(p) {
     7  		switch metadata := p.Metadata.(type) {
     8  		case pkg.ApkMetadata:
     9  			return metadata.Description
    10  		case pkg.NpmPackageJSONMetadata:
    11  			return metadata.Description
    12  		}
    13  	}
    14  	return ""
    15  }
    16  
    17  func hasMetadata(p pkg.Package) bool {
    18  	return p.Metadata != nil
    19  }